| SC 13G/A | 2021-02-03 | WELLINGTON MANAGEMENT GROUP LLP | Ameresco, Inc. | 95,003 | 0.3% | EDGAR |
| SC 13G/A | 2021-02-03 | WELLINGTON TRUST Co N A | Ameresco, Inc. | 91,669 | 0.3% | EDGAR |
| SC 13G/A | 2021-01-29 | BlackRock Inc. | Ameresco, Inc. | 1,679,284 | 5.6% | EDGAR |
| SC 13G/A | 2020-02-13 | Gagnon Neil | Ameresco, Inc. | 1,960,219 | 6.8% | EDGAR |
| SC 13G/A | 2020-02-12 | DIMENSIONAL FUND ADVISORS LP | Ameresco, Inc. | 1,590,420 | 5.5% | EDGAR |
| SC 13G/A | 2020-02-11 | Sakellaris George P | Ameresco, Inc. | 22,533,361 | 47.9% | EDGAR |
| SC 13G | 2020-02-07 | BlackRock Inc. | Ameresco, Inc. | 1,575,701 | 5.4% | EDGAR |
| SC 13G/A | 2020-01-29 | WELLINGTON TRUST Co N A | Ameresco, Inc. | 1,994,710 | 6.9% | EDGAR |
| SC 13G/A | 2020-01-28 | WELLINGTON MANAGEMENT GROUP LLP | Ameresco, Inc. | 2,321,267 | 8.0% | EDGAR |
| SC 13G/A | 2019-02-12 | Sakellaris Arthur P | Ameresco, Inc. | 1,240,000 | 4.4% | EDGAR |
| SC 13G | 2019-02-12 | WELLINGTON TRUST Co N A | Ameresco, Inc. | 2,214,456 | 7.9% | EDGAR |
| SC 13G | 2019-02-12 | WELLINGTON MANAGEMENT GROUP LLP | Ameresco, Inc. | 2,390,486 | 8.5% | EDGAR |
| SC 13G/A | 2019-02-08 | Sakellaris George P | Ameresco, Inc. | 22,928,361 | 49.2% | EDGAR |
| SC 13G | 2019-02-08 | DIMENSIONAL FUND ADVISORS LP | Ameresco, Inc. | 1,519,356 | 5.4% | EDGAR |
| SC 13G/A | 2019-01-18 | Gagnon Neil | Ameresco, Inc. | 1,979,140 | 7.1% | EDGAR |
| SC 13G/A | 2018-02-14 | GAGNON NEIL | Ameresco, Inc. | 2,141,328 | 7.8% | EDGAR |
| SC 13G/A | 2018-02-09 | Sakellaris George P | Ameresco, Inc. | 22,923,361 | 49.7% | EDGAR |
| SC 13G/A | 2018-02-09 | Sakellaris Arthur P | Ameresco, Inc. | 1,600,000 | 5.8% | EDGAR |
| SC 13G/A | 2017-02-14 | GAGNON NEIL | Ameresco, Inc. | 2,635,797 | 9.5% | EDGAR |
| SC 13G/A | 2017-02-07 | Sakellaris George P | Ameresco, Inc. | 22,918,361 | 49.3% | EDGAR |